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3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder

3 Section Combined Ladder

Product Selling Points Basic Parameters Certifications

load-bearing capacity 3 Section Combined Ladder
1. Thickened Aluminum Alloy
Lightweight yet high-strength for excellent load capacity.
2. 2-in-1 Convertible Design
Switches between A-frame and straight ladder for versatile tasks.
3. Anti-Slip Feet & Locking Hook
Non-slip feet and a safety lock ensure stable operation.
4. Professional Engineering Use
Ideal for construction, exterior cleaning, and AC installation.

Model - YQSJT 3820 4660 5500 6340 7180 8000 9700
Steps 3x7 3x8 3x9 3x10 3x11 3x12 3x14
Bottom Width (mm) 820 820 820 970 970 970 1060
Ladder Depth (mm) 1180 1420 1660 1900 2140 2385 2835
Folded Length (mm) 2100 2380 2660 2940 3220 3500 4065
Folded Thickness (mm) 190 190 190 190 190 190 190
Extension Length (mm) 3820 4660 5500 6340 7180 8000 9700
Weight (kg) 14.8 16.5 18.2 19.9 21.6 23.3 26.8
20" (pcs) 153 132 116 108 97 91 78
40" (pcs) 358 309 272 252 227 213 184

Product Model:
  • 3 Section Combined Ladder YQSJT-3820
  • 3 Section Combined Ladder YQSJT-4660
  • 3 Section Combined Ladder YQSJT-5500
  • 3 Section Combined Ladder YQSJT-6340
  • 3 Section Combined Ladder YQSJT-7180
  • 3 Section Combined Ladder YQSJT-8000
  • 3 Section Combined Ladder YQSJT-9700

Product Manual
Product Details Product Specifications

1. Lightweight Yet Strong Aluminum Construction
The 3 Section Combined Ladder is crafted from thickened aluminum alloy, offering an ideal balance between portability and load-bearing capacity. Its durable yet lightweight design makes it easy to transport and handle, while providing reliable support for various tasks.

2. Dual-Mode Functionality for Versatile Use
This ladder easily converts between A-frame (self-supporting) and straight ladder modes, adapting to different working scenarios. Whether reaching high shelves, cleaning exterior walls, or performing installation work, the ladder provides flexibility and convenience for a wide range of applications.

3. Enhanced Stability and Safety Features
Equipped with anti-slip foot pads and limit-lock hooks, the ladder maintains firm contact with the ground and secure positioning during use. These features prevent accidental slipping or collapsing, ensuring a stable and safe working experience at every height.

4. Suitable for Professional and Home Applications
Designed for engineering and professional environments, the 3 Section Combined Ladder is ideal for construction, exterior wall cleaning, air conditioning installation, and other high-elevation tasks. 

Model - YQSJT 3820 4660 5500 6340 7180 8000 9700
Steps 3x7 3x8 3x9 3x10 3x11 3x12 3x14
Bottom Width (mm) 820 820 820 970 970 970 1060
Ladder Depth (mm) 1180 1420 1660 1900 2140 2385 2835
Folded Length (mm) 2100 2380 2660 2940 3220 3500 4065
Folded Thickness (mm) 190 190 190 190 190 190 190
Extension Length (mm) 3820 4660 5500 6340 7180 8000 9700
Weight (kg) 14.8 16.5 18.2 19.9 21.6 23.3 26.8
20" (pcs) 153 132 116 108 97 91 78
40" (pcs) 358 309 272 252 227 213 184
Product Image:
  • load-bearing capacity 3 Section Combined Ladder
  • load-bearing capacity 3 Section Combined Ladder
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FAQ

Still have questions? Here are FAQ about Shanghai Ruiju Enterprises and its products:
Brand capabilities, customized cooperation, quality and after-sales service. Can't find what you're looking for? Reach out — we're happy to help.

  • Question When was Shanghai Ruiju founded and what are its core businesses?
    Answer

    Founded in 2001, the company has specialized in providing customized elevated work solutions for domestic and overseas customers, with extensive experience in manufacturing various ladders, aluminum scaffoldings, work platforms, etc.

  • Question What is Ruiju's production scale and brand layout?
    Answer

    The company owns a factory building covering 12,000 square meters, operates its self-owned brand "RUIJU", and integrates R&D, design, production and marketing.

  • Question What qualifications and honors has Ruiju obtained in the industry?
    Answer

    With over 30 years of experience in elevated work product R&D and technology, the company has won the honors of High-tech Enterprise and Professional Specialized New "Little Giant" Enterprise, and obtained a number of technical patents.

  • Question What quality and social responsibility certifications has Ruiju's factory and products obtained?
    Answer

    The factory is certified by the ISO9001 quality management system and has passed the international BSCI social responsibility factory audit. Regular products comply with the national standard GB12142, and many export products meet international standards (including Australian, European, and American standards). All products have passed comprehensive tests and obtained certifications from third-party institutions like SGS and TUV.

  • Question How does Ruiju ensure product reliability and performance?
    Answer

    We strictly comply with domestic and international standards, never compromise on low-quality products, and continuously strive to make elevated work easier, safer, and more economical.

  • Question Does Ruiju provide customized elevated work solutions?
    Answer

    Yes, providing customized solutions is one of our core strengths. We can tailor-make and manufacture various elevated work equipment according to customers' requirements in different scenarios. Support Custom load-bearing capacity 3 Section Combined Ladder.

  • Question What scenarios are Ruiju's products suitable for?
    Answer

    Our product range includes various ladders, aluminum scaffoldings, work platforms, etc., which are widely applied to construction, factory maintenance, equipment overhaul, home decoration, and other elevated work scenarios.

  • Question Does Ruiju support product export?
    Answer

    Yes, our export products meet relevant international standards and have obtained authoritative certifications, which are sold to many countries and regions around the world.

  • Question What are the advantages of cooperating with Ruiju?
    Answer

    We have over 30 years of industry experience, an integrated R&D, production, and sales system, and the ability to provide customized solutions and stable supply chain support. 3 Section Combined Ladder Factory in China.

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